revenue segment of each service as follows; EPC 53.98% of total construction revenue, increased from last year which main portion or revenue were SMP and E&I Service. Then revenue from SMP and E&I Service
remaining of ongoing projects from backlog of 2017 which main income such as PTT TANK project, PTT LNG Cold Water project, and PTT Wangnoi Compressor Station project (PTT WCS). The proportion of revenue
million in the 3 rd quarter of 2017. The main reason was the profit of SouthEast Asia Energy Ltd., a joint venture, in the portion of 33.33 percent, increased in the amount of Baht 124.22 million
. Dramatic portion of increase resulted mostly from an increase in cost of goods sold of export sales following an increase in revenue. Meanwhile, cost of service in this quarter was equal to 62.96 million
, the segment had a decrease in revenue of 59.90 million baht. Main target customers for the Manufacturing and Selling of Special Cutting Tools segment are in the Hard Disk Drive (HDD) industry, with
period of fiscal year 2017 with total revenues of 292.49 million Baht or a decrease of 49.85 percent. The revenue decrease was partly result from the Rubber Wood business which is the main income of the
transactions, the segment had a decrease in revenue of 26.58 million baht. Main target customers for the Special Cutting Tools segment are in the Hard Disk Drive (HDD) industry, with production base in Thailand
venture, in a portion of 40 percent increased in the amount of Baht 320.61 million. The main reason was due to the gain on exchange rate in the 2 nd quarter of 2018, in the amount of Baht 481.61 million
each. The Company paid for paid-up share capital, in a portion of 10 percent, in the total amount of Baht 700 million (Baht 350 million each). On June 16, 2017, NBM and EBM have entered into the